中原城市群“交通运输—区域经济”复合系统分析

Study on “Transportation-Regional Economy” compound system of central plains urban agglomeration

以中原城市群为研究对象,建立了“交通运输——区域经济”复合系统协调度模型.确定了中原城市群“交通运输——区域经济”复合系统子系统序参量,利用统计数据,测算了2005-2011年复合系统的协调度.结果表明：中原城市群“交通运输——区域经济”复合系统的绝对协调度呈现出逐渐增加的良好态势,但整体数值偏低,处于0.01 ～0.15范围.中原城市群应构建现代化综合交通运输体系,以交通运输网络建设引导城镇体系和生产力布局调整,促进交通运输和区域经济两个系统的良性循环.

Taking Central Plains Urban Agglomeration （CPUA） as the research object, coordinating degree model of ＂Transportation-Regional Economy＂ compound system was established. Subsystem order parameters of CPUA ＂Transportation-Regional Economy＂ compound system were determined. Statistical data from 2005 to 2011 was used to measure the compound system coordination degree. The results show that absolute coordina- tion degree of the compound system takes a gradual increase in trend, but the overall value in the range of 0. 01-0.15 is low. CPUA cities should build a modern integrated transport system to guide urban system and productivity layout by the construction of transport networks and productivity system to adjust the layout to facilitate virtuous circle of transport system and regional economy system.